
 function valide(){
	inv = document.getElementById('ajout1').style;
	inv.visibility='hidden';
	inv = document.getElementById('ajout2').style;
	inv.visibility='hidden';
	inv = document.getElementById('ajout3').style;
	inv.visibility='hidden';
	inv = document.getElementById('valide').style;
	inv.visibility='hidden';
	inv = document.getElementById('maj').style;
	inv.visibility='visible';

	 
 }
 
 function maj(){
	
	 
 }
